2023872885

素因数分解:

$3^5\times 5^1\times {\mathrm{541}}^1\times {\mathrm{3079}}^1$

素因数の和:3640

約数の個数: 48

約数和(自身を含む): 3645882240

約数和(自身を除く): 1622009355

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 541, 1215, 1623, 2705, 3079, 4869, 8115, 9237, 14607, 15395, 24345, 27711, 43821, 46185, 73035, 83133, 131463, 138555, 219105, 249399, 415665, 657315, 748197, 1246995, 1665739, 3740985, 4997217, 8328695, 14991651, 24986085, 44974953, 74958255, 134924859, 224874765, 404774577, 674624295, 2023872885]

約数ペア:

[(1, 2023872885), (3, 674624295), (5, 404774577), (9, 224874765), (15, 134924859), (27, 74958255), (45, 44974953), (81, 24986085), (135, 14991651), (243, 8328695), (405, 4997217), (541, 3740985), (1215, 1665739), (1623, 1246995), (2705, 748197), (3079, 657315), (4869, 415665), (8115, 249399), (9237, 219105), (14607, 138555), (15395, 131463), (24345, 83133), (27711, 73035), (43821, 46185)]